Postal Code Finder
Registry / Spain / Postal code prefixes / 33 / 33174 /

Postal code 33174 in Casielles (Prioro-Oviedo), Spain

Postal code 33174 is mapped to 6 locality records in Spain with administrative hierarchy and coordinates.

Verified data profile for Postal code 33174

Based on 6 records, 1 postal code values and 6 mapped localities. Coordinate coverage is 100.0%.

6
Records
1
Postal identifiers
100.0%
Geocoded
33174
Example code
Postal code Locality Administrative path Coordinates
33174 Casielles (Prioro-Oviedo) Asturias / Asturias / Oviedo 43.333, -5.9205
33174 Cuestayones Asturias / Asturias / Oviedo 43.333, -5.9205
33174 Las Caldas Asturias / Asturias / Oviedo 43.3306, -5.9218
33174 Piñera (Oviedo) Asturias / Asturias / Oviedo 43.333, -5.9205
33174 Premaña Asturias / Asturias / Oviedo 43.333, -5.9205
33174 Priorio (San Juan De) Asturias / Asturias / Oviedo 43.333, -5.9205

Related postal lookups

Spain
country
Postal code prefixes
code_index
Prefix 33
code_prefix · 420 records
33170
nearby_postal_code · 4 records
33171
nearby_postal_code · 13 records
33172
nearby_postal_code · 8 records
33173
nearby_postal_code · 5 records
33180
nearby_postal_code · 1 records
33186
nearby_postal_code · 6 records

Postal code validation data

Use this page to validate one postal code or locality against real parent areas, nearby records and downloadable source rows. The canonical route for this record set is /postal-codes/spain/code/33174.

Records
6
Database rows represented by this canonical route.
Postal identifiers
1
Distinct postal code values available for this page.
Localities
6
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Example
33174
Sample code from Casielles (Prioro-Oviedo).
Code Place Hierarchy
33174 Casielles (Prioro-Oviedo) Asturias / Asturias / Oviedo
33174 Cuestayones Asturias / Asturias / Oviedo
33174 Las Caldas Asturias / Asturias / Oviedo
33174 Piñera (Oviedo) Asturias / Asturias / Oviedo
33174 Premaña Asturias / Asturias / Oviedo
Download postal data
CSV, JSON and XLSX exports for research, validation and data products.
Use the API
Query postal codes by country, place name, region or code prefix.
Implementation notes
Field definitions, canonical paths and practical lookup guidance.

Useful related pages

Spain
country
Postal code prefixes
code_index
Prefix 33
code_prefix · 420 records
33170
nearby_postal_code · 4 records
33171
nearby_postal_code · 13 records
33172
nearby_postal_code · 8 records
33173
nearby_postal_code · 5 records
33180
nearby_postal_code · 1 records
33186
nearby_postal_code · 6 records

Data questions

How should I validate 33174?

Validate the postal identifier together with country, locality and administrative hierarchy fields, not as a standalone global pattern.

What context is available for this record?

The page includes the parent country, related prefix or nearby codes, coordinates when available and source rows for download/API workflows.

Postal code range

This code belongs to the 33 prefix range for Spain.

View all 33 postal codes

How to validate postal code 33174

Treat 33174 as a text value, not a number. Postal identifiers can contain leading zeroes, spaces or letters in other countries, so applications should validate the country and original string together. For this page, the code is valid when it appears with one of the mapped localities below and the administrative path belongs to Spain.

Spain lookup
Open the country-level hierarchy and dataset exports.
Browse all prefixes
Compare this code with neighboring country ranges.
Prefix 33
View related codes in the same prefix range.

Mapped localities

Casielles (Prioro-Oviedo)
Asturias / Asturias / Oviedo
43.333, -5.9205
Cuestayones
Asturias / Asturias / Oviedo
43.333, -5.9205
Las Caldas
Asturias / Asturias / Oviedo
43.3306, -5.9218
Piñera (Oviedo)
Asturias / Asturias / Oviedo
43.333, -5.9205
Premaña
Asturias / Asturias / Oviedo
43.333, -5.9205
Priorio (San Juan De)
Asturias / Asturias / Oviedo
43.333, -5.9205

Common lookup mistakes

A postal code can map to more than one locality record, and the same locality name can appear in different administrative areas. Always compare the country, postal code, place name and region together before treating a match as final.

Coordinates on this page are useful for map previews and approximate area checks. They should be read as locality or postal-area centroids, not as exact delivery addresses. For bulk validation, download the country dataset and keep this canonical URL as the human-readable reference for the code.

Nearby postal code lookups

These neighboring identifiers help compare adjacent code ranges inside Spain. Each link opens a canonical postal-code page with its mapped places and administrative context.

33170
Caleyo, El (Oviedo)
33171
Bueño (Ribera De Arriba)
33172
Fuejos
33173
Entrepuentes
33180
Noreña
33186
Buenavista (Hevia-Siero)
33187
Campo, El (Berron-Siero)
33188
Arguelles